Question

Choose the correct answer.
The height of a tree, h, depends on its age, a.
The height of a tree is a function of its age. The function notation is choose your answer...

Answer 1

So h(a) ?

Answer 2

The function notation expressing the height of a tree \( h \) as a function of its age \( a \) can be written as:

\[ h(a) \]

So the correct answer is \( h(a) \).

Answer 3

Yes, that's correct! The notation \( h(a) \) indicates that the height of the tree \( h \) is a function of its age \( a \). In this context, you can think of it as \( h \) depending on \( a \).